Quantar

This forum is for discussions regarding System Infrastructure and Related Equipment. This includes but is not limited to repeaters, base stations, consoles, voters, Voice over IP, system design and implementation, and other related topics.

Moderator: Queue Moderator

Post Reply
whatnext
Posts: 82
Joined: Mon Mar 18, 2002 4:00 pm

Quantar

Post by whatnext »

I have a quantar VHF that was originally a console controlled repeater. The TX audio path went from the rx to the console and then back. How do i make this beast an in cabinet repeater?
Lake Effect
Posts: 311
Joined: Tue Dec 06, 2005 9:47 am

Re: Quantar

Post by Lake Effect »

In the RF Config of the CPS, switch it from "Base" to "Repeater".

L.E.
whatnext
Posts: 82
Joined: Mon Mar 18, 2002 4:00 pm

Re: Quantar

Post by whatnext »

I did that.. No joy.. Is there any jumpers on the line driver card i need to change?
User avatar
Bill_G
Posts: 3087
Joined: Thu Sep 17, 2009 5:00 am

Re: Quantar

Post by Bill_G »

Nope. No jumpers. Check the wildcard settings, and drill back through everything one more time.
whatnext
Posts: 82
Joined: Mon Mar 18, 2002 4:00 pm

Re: Quantar

Post by whatnext »

Ok.. What should the wildcard settings be?.. This one has the "default" stuff in it like Ext PTT, Channel 4 and some other setting.. I do have the ID'er modulating the carrier now but no repeat audio.
User avatar
Bill_G
Posts: 3087
Joined: Thu Sep 17, 2009 5:00 am

Re: Quantar

Post by Bill_G »

There should be no wildcard tables set. Keep a copy of the codeplug, study the settings just in case you need a function someone developed, and then delete the tables. Or if you understand what they are doing, modify them to meet the new need.
MassFD
Batboard $upporter
Posts: 291
Joined: Tue Jul 01, 2003 6:22 pm

Re: Quantar

Post by MassFD »

In your RSS you should have Default code plugs. I think the one you are looking is CONV.def, load it to the station - program your frequency and PL/DPL info etc.

The codeplug you have now may have been set up for wildcards that are inhibiting your repeater and it sounds like you are looking to just have a conventional repeater it's better to with a clean codeplug.
Cause Motorola said so that's why
RKG
Posts: 2629
Joined: Mon Dec 10, 2001 4:00 pm

Re: Quantar

Post by RKG »

Long distance diagnoses are an exercise in speculation, which I'm about to do, but just in case:

On the receiver qualification page, there is a box entitled something like "MDC/Tone." If checked, the radio requires an additional pin to go high to enable repeat; this is used when a SAM is used for repeater access. And it is also used when a SAM card is used for DTMF OTA "in cabinet" status is employed. For your application, be sure this box is unchecked.
whatnext
Posts: 82
Joined: Mon Mar 18, 2002 4:00 pm

Re: Quantar

Post by whatnext »

Does anyone have a default "conventional repeater" codeplug file?. My RSS does not have it (or at least that I can find).. The MDC/Tone is unchecked.. Radio used to be used as a base station and the repeater functions were done in the TDM150 console.. It was fed by a 4 wire audio circuit. Any help is appreciated.
RKG
Posts: 2629
Joined: Mon Dec 10, 2001 4:00 pm

Re: Quantar

Post by RKG »

Your problem may well be in wildcard programming, which is re-directing Rx audio to the wireline and not sending it to the Quantar's internal controller. Somewhere in the software is an option to restore all wildcard programming to its "default" status. If you are running a Quantar as an in-cabinet repeater with no wireline connection, that is what you want.
whatnext
Posts: 82
Joined: Mon Mar 18, 2002 4:00 pm

Re: Quantar

Post by whatnext »

Thanks.. I believe you have hit on the solution.. I will try it when I get back in January.
Post Reply

Return to “Base Stations, Repeaters, General Infrastructure”